Dusting device



FIG. 1 is a top, perspective view of a dusting device showing our new design;

FIG. 2 is an enlarged top, perspective view thereof;

FIG. 3 is a bottom perspective view thereof;

FIG. 4 is an enlarged bottom, perspective view thereof;

FIG. 5 is an enlarged side view thereof;

FIG. 6 is an enlarged second side thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines in the drawings illustrating environmental structure or boundaries that form no part of the claimed design. 

The ornamental design for the dusting device, as shown and described. 